Provides the BaseController class for subclassing.
"""
+
+from decorator import decorator
+
+from pylons import request, session, tmpl_context as c
from pylons.controllers import WSGIController
-from pylons.templating import render_mako as render
+from pylons.i18n import _, ungettext, N_
+from pylons.templating import render_mako
+
+from mako.exceptions import TopLevelLookupException
+import bluechips.lib.helpers as h
+from bluechips import model
from bluechips.model import meta
+
class BaseController(WSGIController):
def __call__(self, environ, start_response):
return WSGIController.__call__(self, environ, start_response)
finally:
meta.Session.remove()
-
\ No newline at end of file
+
+def update_sar(record, form_result):
+ """
+ Update a SQLAlchemy record with the results of a validated form submission
+ """
+ for key, value in form_result.items():
+ setattr(record, key, value)
+
+def redirect_on_get(action):
+ """
+ Decorator for a controller action. If the action is called with a GET
+ method, 302 redirect to the action specified.
+ """
+
+ @decorator
+ def redirect_on_get_wrap(func, *args, **kwargs):
+ if request.method == 'GET':
+ controller = request.environ['pylons.routes_dict']['controller']
+ return h.redirect_to(controller=controller, action=action)
+ else:
+ return func(*args, **kwargs)
+ return redirect_on_get_wrap
+
+def render(name, *args, **kwargs):
+ if any([x in request.user_agent for x in ('iPhone','webOS')]):
+ if 'use_non_mobile' in request.params:
+ session['use_non_mobile'] = (request.params['use_non_mobile'] ==
+ 'yes')
+ if session.get('use_non_mobile'):
+ c.mobile_client = True
+ else:
+ try:
+ return render_mako('/mobile' + name, *args, **kwargs)
+ except TopLevelLookupException:
+ # If a mobile template doesn't exist for this page, don't show
+ # the 'use mobile interface' link.
+ c.mobile_client = False
+ return render_mako(name, *args, **kwargs)
+
+__all__ = ['c', 'h', 'render', 'model', 'meta', '_', 'ungettext', 'N_',
+ 'BaseController', 'update_sar', 'redirect_on_get']